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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : JOYCE, MICHAEL A.
Total Assignments: 11
Assignment: 1
Reel/Frame:006099/0776   Pages: 3
Recorded: 04/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/10/1992
2
Exec Dt:
03/18/1992
Assignee
1
11 STRAND
LONDON, UNITED KINGDOM WC2N 5JT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07842593
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST, NW., ELEVENTH FLOOR
WASHINGTON, DC 20036-5601
Assignment: 2
Reel/Frame:014600/0854   Pages: 5
Recorded: 10/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2003
2
Exec Dt:
09/09/2003
3
Exec Dt:
09/09/2003
Assignee
1
15 EAST FIFTH STREET
3800 FIRST PLACE TOWER
TULSA, OKLAHOMA 74103-4309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29191476
Correspondence name and address
HEAD JOHNSON & KACHIGIAN
MARK G. KACHIGIAN
228 WEST 17TH PLACE
TULSA, OK 74119
Assignment: 3
Reel/Frame:014791/0751   Pages: 5
Recorded: 12/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2003
2
Exec Dt:
10/02/2003
3
Exec Dt:
12/02/2003
Assignee
1
15 EAST FIFTH STREET
3800 FIRST PLACE TOWER
TULSA, OKLAHOMA 74103-4309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29195180
Correspondence name and address
HEAD, JOHNSON & KACHIGIAN
MARK G. KACHIGIAN
228 WEST 17TH PLACE
TULSA, OK 74119
Assignment: 4
Reel/Frame:015626/0056   Pages: 5
Recorded: 07/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2004
2
Exec Dt:
06/05/2004
3
Exec Dt:
06/05/2004
Assignee
1
3800 FIRST PLACE TOWER
15 EAST FIFTH STREET
TULSA, OKLAHOMA 74103-4309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29209941
Correspondence name and address
HEAD, JOHNSON & KACHIGIAN
MARK G. KACHIGIAN
228 WEST 17TH PLACE
TULSA, OK 74119
Assignment: 5
Reel/Frame:017860/0101   Pages: 6
Recorded: 06/30/2006
Attorney Dkt #:MGK/POR875/06042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2006
2
Exec Dt:
06/14/2006
3
Exec Dt:
06/14/2006
Assignee
1
15 EAST FIFTH STREET
3800 FIRST PLACE TOWER
TULSA, OKLAHOMA 74103-4309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29247636
Correspondence name and address
MARK G. KACHIGIAN
228 WEST 17TH PLACE
HEAD, JOHNSON & KACHIGIAN
TULSA, OK 74119
Assignment: 6
Reel/Frame:024475/0225   Pages: 3
Recorded: 06/02/2010
Attorney Dkt #:UALB-006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2010
2
Exec Dt:
04/14/2010
3
Exec Dt:
04/13/2010
4
Exec Dt:
04/13/2010
Assignee
1
SUITE 4000, 10230 - JASPER AVENUE
EDMONTON, ALBERTA, CANADA T5J 4P6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12677639
Correspondence name and address
PAULA A. BORDEN
BOZICEVIC FIELD AND FRANCIS LLP
1900 UNIVERSITY AVENUE, SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 7
Reel/Frame:033212/0672   Pages: 2
Recorded: 06/30/2014
Attorney Dkt #:UALB-006CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2010
2
Exec Dt:
04/14/2010
3
Exec Dt:
04/13/2010
4
Exec Dt:
04/13/2010
Assignee
1
10230 JASPER AVENUE
SUITE 4000
ALBERTA, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14172702
Correspondence name and address
PAULA A. BORDEN
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 8
Reel/Frame:036296/0773   Pages: 3
Recorded: 08/11/2015
Attorney Dkt #:UALB-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2015
2
Exec Dt:
07/29/2015
3
Exec Dt:
07/30/2015
Assignee
1
10230 JASPER AVE.
SUITE 4000
EDMONTON, ALBERTA, CANADA T5J4P6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14423991
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 9
Reel/Frame:058656/0798   Pages: 5
Recorded: 01/14/2022
Attorney Dkt #:UALB-055 & UALB-055WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2022
2
Exec Dt:
01/06/2022
3
Exec Dt:
01/06/2022
4
Exec Dt:
01/03/2022
5
Exec Dt:
01/05/2022
6
Exec Dt:
01/05/2022
7
Exec Dt:
01/05/2022
8
Exec Dt:
01/05/2022
Assignee
1
10230 JASPER AVENUE, SUITE 400
EDMONTON, ALBERTA, CANADA T56 J4P
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17556700
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 10
Reel/Frame:061455/0194   Pages: 5
Recorded: 10/18/2022
Attorney Dkt #:UALB-057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2022
2
Exec Dt:
09/27/2022
3
Exec Dt:
09/24/2022
4
Exec Dt:
09/23/2022
5
Exec Dt:
09/23/2022
6
Exec Dt:
09/23/2022
7
Exec Dt:
09/27/2022
8
Exec Dt:
09/27/2022
Assignee
1
10230 JASPER AVENUE, SUITE 4000
EDMONTON, ALBERTA, CANADA T5J 4P6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17950785
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 11
Reel/Frame:064549/0993   Pages: 4
Recorded: 08/10/2023
Attorney Dkt #:UALB-059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2023
2
Exec Dt:
06/13/2023
3
Exec Dt:
06/13/2023
4
Exec Dt:
06/13/2023
5
Exec Dt:
06/13/2023
6
Exec Dt:
06/13/2023
7
Exec Dt:
06/13/2023
8
Exec Dt:
06/13/2023
9
Exec Dt:
06/13/2023
Assignee
1
10230 JASPER AVENUE, SUITE 4000
EDMONTON, ALBERTA, CANADA T5J 4P6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18205215
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065

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